Re: [perf-discuss] ZFS - Sudden decrease in write performance

2010-11-16 Thread Richard Elling
On Nov 15, 2010, at 3:22 PM, Louis wrote: > Hey all1 > > Recently I've decided to implement OpenSolaris as a target for BackupExec. > > The server I've converted into a "Storage Appliance" is an IBM x3650 M2 w/ > ~4TB of on board storage via ~10 local SATA drives and I'm using OpenSolaris > sv

Re: [perf-discuss] Lousy ZFS performance on D945GSEJT

2010-11-16 Thread Stefano Delli Ponti
Il 18/06/2009 08:58, Oliver Feilner ha scritto: Lousy ZFS performance on D945GSEJT Hello, I have installed OpenSolaris 2009/06 on D945GSEJT see [1]: - Intel Atom CPU N270 1.6Ghz (32Bit) - Intel Mobile 945GSE Express Chipset - Intel 82945GSE Graphics and Memory Controller Hub (GMCH) - Intel 8280

[perf-discuss] Fixed-Priority Scheduling Policy vs Round-Robin Scheduling

2010-11-16 Thread Kishore Kumar Pusukuri
Does Fixed-Priority Scheduling Policy function similar to Round-Robin scheduling with fixed time-quantum (somewhat like SCHED_RR in Linux) ? Please let me know. Thank you. -- This message posted from opensolaris.org ___ perf-discuss mailing list perf